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Wolf-Rayet stars
释义
Wolf-Rayet stars
Encyclopedia
理学
恒星光谱
释
Wolf-Rayet stars
沃尔夫-拉叶星
温度与O和B型星相近的一类特殊星,因法国学者R.沃尔夫和G.拉叶于1867年最先发现而得名。简称WR星或W星。
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optical lattice
optical length
optical level
optical lever
optical levitation
optical libration
optical libration of the Moon
optical light
optical limiting
optical limiting polymer
optical line shape function
optical line termination,OLT
optical logic
optical logic device
optical luminosity function
optically active substance
optically denser medium
optically identified object
optically identified source
[optically] negative crystal
optically negative crystal
[optically] positive crystal
optically positive crystal
optically rarer medium
Optically Stimulated Luminescence Dating
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